factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004899391258 1,330 digits created 2023-10-25

Value

1264236508916717583749863651505356810970580290121778742657055731588488385304579323668224550665110174766774212678169057226059734779862515307723847272279432967950502161373009554592967006889363485065513896944250301908417298333690947346967831036238505905064899105699867928849010028742075335070382152297303863764554977866404882148730616407293515095974643292729562977736097777721894694948898817092614571984828869893625669179232607532405803374700956478507446581659264881930440152781865077717885186241877248162843909966842838330773976981098746428992021358007483536244710691722190136836170590768937111835679478643575894719002437214781736294312644072828795799348512004151385668340254514010065172022745957779901711887208874208943448530617292656973131131141074283430715154354339570452252842637299634787602606763300692683694233235806356188512641267031971680416526958659858187997232013061840628301909528470278963510026290409400941865116201581314225967130418782234509950058668964593425922127433760637816814216928831936159193307304063487184197079814914284920238773228107522574415776903723331502928239390863269426648079226785595540754210544453008528920807901072680418120472280805385368598291039303710622156657015130319460788177109242412503602423132931334124907740314722326509654047974916685849027452054704532465799307414390863890450172402115766819
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 95 of the certificate chain of a 2,077-digit prime (298 intermediate primes).

Certified number2,077-digit prime
Certificatedownload
Certificate chainshow step 95 of 298

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004899391258 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004899391258},"decimal":true,"detail":2}}'